IS420YDIAS1B | General Electric Discrete Input I/O Pack

Description 

The IS420YDIAS1B is a discrete input I/O pack designed for industrial control systems. It provides interfaces for discrete input signals to be monitored and processed by the control system. The module is used to connect field devices to a controller, allowing for the integration of input data into the overall system. It is intended for use in environments where reliable monitoring of on/off signals is required.

Technical Specifications 

Information About IS420YDIAS1B

The General Electric IS420YDIAS1B is a discrete contact I/O module designed as part of the Mark VIeS control system series. This module is engineered for reliable and precise signal processing in industrial control systems, making it suitable for a wide range of critical applications that require accurate monitoring and control of discrete inputs. With its robust design and advanced technology, the IS420YDIAS1B is an ideal solution for industries where high-performance control and signal isolation are essential.

This module features 24 discrete input channels, allowing it to interface with a broad range of external devices such as sensors and switches. These relay channels provide the necessary contact points for discrete signals, enabling seamless integration of field devices with the main control system. The unit is designed to capture and process on/off signals, making it critical for applications that involve monitoring and controlling binary signals in real-time.

One of the key features of the IS420YDIAS1B is its high level of input isolation. With a rated isolation of 1500 V, the module ensures that signal integrity is maintained while protecting both the control system and connected devices from electrical surges and interference. This isolation level is particularly important in industrial environments where fluctuations in power or electrical noise can otherwise degrade the performance of control systems. By providing strong electrical isolation, the IS420YDIAS1B ensures reliable operation even in harsh electrical environments.

The module is equipped with an input filter designed to reject AC voltage interference. Specifically, the filter is capable of rejecting up to 125 V DC, ensuring that unwanted AC signals are effectively filtered out. This feature helps maintain clean signal input, which is crucial for the accurate processing of discrete inputs, particularly in environments where AC interference is a concern.

The IS420YDIAS1B utilizes surface mount technology, which contributes to its compact and durable design. Surface mount components are known for their reliability and performance in industrial applications, and they allow for greater packing density within the module. This compact design enables the module to fit into tight spaces, optimizing the use of available space in control cabinets or enclosures. The module's size is 8.26 cm high by 4.19 cm wide by 12.1 cm deep, making it easy to integrate into existing systems without requiring significant modifications.

This I/O module is designed to operate across a broad temperature range, from -40°C to 70°C, making it suitable for use in a variety of environmental conditions. Whether deployed in freezing outdoor installations or in high-temperature industrial facilities, the IS420YDIAS1B is built to perform reliably without compromising functionality. Its wide operating temperature range ensures that it can be used in challenging environments where other components may struggle to maintain performance.

The IS420YDIAS1B is part of GE's Mark VIeS series, which is known for its advanced control and safety systems. The Mark VIeS series is widely used in industries such as power generation, oil and gas, and other sectors where safety, reliability, and performance are critical. As a part of this series, the IS420YDIAS1B is designed to meet the stringent demands of these industries, ensuring long-term reliability and precision in critical control applications.

In addition to its high-performance features, the IS420YDIAS1B is designed with ease of integration and maintenance in mind. Its surface mount technology and compact size allow for easy installation and replacement, minimizing downtime during system upgrades or maintenance procedures. The module is engineered to meet industry standards for reliability and performance, ensuring that it can be deployed in safety-critical applications with confidence.

In summary, the General Electric IS420YDIAS1B discrete contact I/O module is a high-performance, reliable solution for industrial control systems requiring precise monitoring and control of discrete signals. With 24 input channels, 1500 V input isolation, 125 V DC AC voltage rejection, and a wide operating temperature range, this module is designed to perform in demanding environments. Its compact, surface mount design makes it easy to integrate into existing systems while maintaining the highest levels of signal integrity and operational reliability. Whether used in power generation, oil and gas, or other industrial sectors, the IS420YDIAS1B provides the robust and dependable performance required for critical control applications.

Manufacturer information

General Electric (GE) is a multinational conglomerate founded in 1892, based in the United States. It operates in various industries, including aviation, healthcare, renewable energy, and power. GE is known for its innovations in technology, manufacturing, and infrastructure solutions.